| Card number | Name | Rarity | Category | Quantity |
|---|
| YS12-EN001 | "Alexandrite Dragon" | Common | Normal Monster | 1 |
| YS12-EN002 | "Spirit of the Harp" | Common | Normal Monster | 1 |
| YS12-EN003 | "Frostosaurus" | Common | Normal Monster | 1 |
| YS12-EN004 | "Zubaba Knight" | Common | Effect Monster | 1 |
| YS12-EN005 | "Ganbara Knight" | Common | Effect Monster | 1 |
| YS12-EN006 | "Gogogo Golem" | Common | Effect Monster | 1 |
| YS12-EN007 | "Gogogo Giant" | Common | Effect Monster | 1 |
| YS12-EN008 | "Goblindbergh" | Common | Effect Monster | 1 |
| YS12-EN009 | "Feedback Warrior" | Common | Effect Monster | 1 |
| YS12-EN010 | "Shine Knight" | Common | Effect Monster | 1 |
| YS12-EN011 | "Cyber Dragon" | Common | Effect Monster | 1 |
| YS12-EN012 | "Trident Warrior" | Common | Effect Monster | 1 |
| YS12-EN013 | "Chiron the Mage" | Common | Effect Monster | 1 |
| YS12-EN014 | "Marauding Captain" | Common | Effect Monster | 1 |
| YS12-EN015 | "Penguin Soldier" | Common | Flip monster | 1 |
| YS12-EN016 | "Sangan" | Common | Effect Monster | 1 |
| YS12-EN017 | "Giant Rat" | Common | Effect Monster | 2 |
| YS12-EN018 | "Shining Angel" | Common | Effect Monster | 2 |
| YS12-EN019 | "Blustering Winds" | Common | Normal Spell | 1 |
| YS12-EN020 | "Ego Boost" | Common | Quick-Play Spell | 1 |
| YS12-EN021 | "Xyz Energy" | Common | Normal Spell | 1 |
| YS12-EN022 | "Star Changer" | Common | Quick-Play Spell | 1 |
| YS12-EN023 | "Swords of Revealing Light" | Common | Normal Spell | 1 |
| YS12-EN024 | "Mystical Space Typhoon" | Common | Quick-Play Spell | 1 |
| YS12-EN025 | "Fissure" | Common | Normal Spell | 1 |
| YS12-EN026 | "Gravity Axe - Grarl" | Common | Equip Spell | 1 |
| YS12-EN027 | "Reinforcement of the Army" | Common | Normal Spell | 1 |
| YS12-EN028 | "Burden of the Mighty" | Common | Continuous Spell | 1 |
| YS12-EN029 | "Heartfelt Appeal" | Common | Normal Trap | 1 |
| YS12-EN030 | "Xyz Effect" | Common | Normal Trap | 1 |
| YS12-EN031 | "Raigeki Break" | Common | Normal Trap | 1 |
| YS12-EN032 | "Trap Hole" | Common | Normal Trap | 1 |
| YS12-EN033 | "Dust Tornado" | Common | Normal Trap | 1 |
| YS12-EN034 | "Magic Cylinder" | Common | Normal Trap | 1 |
| YS12-EN035 | "Draining Shield" | Common | Normal Trap | 1 |
| YS12-EN036 | "Call of the Haunted" | Common | Continuous Trap | 1 |
| YS12-EN037 | "Limit Reverse" | Common | Continuous Trap | 1 |
| YS12-EN038 | "Seven Tools of the Bandit" | Common | Counter Trap | 1 |
| YS12-EN039 | "Number 39: Utopia" | Ultra Rare | Effect Xyz Monster | 1 |
| YS12-EN040 | "Muzurhythm the String Djinn" | Super Rare | Effect Xyz Monster | 1 |
| YS12-EN041 | "Temtempo the Percussion Djinn" | Super Rare | Effect Xyz Monster | 1 |
| YS12-EN042 | "Melomelody the Brass Djinn" | Super Rare | Effect Xyz Monster | 1 |
| YS12-EN043 | "Maestroke the Symphony Djinn" | Super Rare | Effect Xyz Monster | 1 |
